p2t::SweepContext Class Reference

#include <sweep_context.h>

Classes
struct	Basin
struct	EdgeEvent

Public Member Functions
	SweepContext (std::vector< Point * > polyline)
	Constructor. More...
	~SweepContext ()
	Destructor. More...
void	set_head (Point *p1)
Point *	head ()
void	set_tail (Point *p1)
Point *	tail ()
int	point_count ()
Node &	LocateNode (Point &point)
void	RemoveNode (Node *node)
void	CreateAdvancingFront (std::vector< Node * > nodes)
void	MapTriangleToNodes (Triangle &t)
	Try to map a node to all sides of this triangle that don't have a neighbor. More...
void	AddToMap (Triangle *triangle)
Point *	GetPoint (const int &index)
Point *	GetPoints ()
void	RemoveFromMap (Triangle *triangle)
void	AddHole (std::vector< Point * > polyline)
void	AddPoint (Point *point)
AdvancingFront *	front ()
void	MeshClean (Triangle &triangle)
std::vector< Triangle * >	GetTriangles ()
std::list< Triangle * >	GetMap ()

Public Attributes
std::vector< Edge * >	edge_list
Basin	basin
EdgeEvent	edge_event

Private Member Functions
void	InitTriangulation ()
void	InitEdges (std::vector< Point * > polyline)

Private Attributes
std::vector< Triangle * >	triangles_
std::list< Triangle * >	map_
std::vector< Point * >	points_
AdvancingFront *	front_
Point *	head_
Point *	tail_
Node *	af_head_
Node *	af_middle_
Node *	af_tail_

Friends
class	Sweep

Detailed Description

Definition at line 51 of file sweep_context.h.

Constructor & Destructor Documentation

p2t::SweepContext::SweepContext

(

std::vector< Point * >

polyline

)

Constructor.

p2t::SweepContext::~SweepContext

(

)

Destructor.

Member Function Documentation

void p2t::SweepContext::AddHole

(

std::vector< Point * >

polyline

)

void p2t::SweepContext::AddPoint

(

Point *

point

)

void p2t::SweepContext::AddToMap

(

Triangle *

triangle

)

void p2t::SweepContext::CreateAdvancingFront

(

std::vector< Node * >

nodes

)

AdvancingFront * p2t::SweepContext::front ( )

inline

Definition at line 154 of file sweep_context.h.

References front_.

{
  return front_;
}

std::list<Triangle*> p2t::SweepContext::GetMap

(

)

Point* p2t::SweepContext::GetPoint

(

const int &

index

)

Point* p2t::SweepContext::GetPoints

(

)

std::vector<Triangle*> p2t::SweepContext::GetTriangles

(

)

Point * p2t::SweepContext::head ( )

inline

Definition at line 169 of file sweep_context.h.

References head_.

{
  return head_;
}

void p2t::SweepContext::InitEdges ( std::vector< Point * >  polyline )

private

void p2t::SweepContext::InitTriangulation ( )

private

Node& p2t::SweepContext::LocateNode

(

Point &

point

)

void p2t::SweepContext::MapTriangleToNodes

(

Triangle &

t

)

Try to map a node to all sides of this triangle that don't have a neighbor.

void p2t::SweepContext::MeshClean

(

Triangle &

triangle

)

int p2t::SweepContext::point_count ( )

inline

Definition at line 159 of file sweep_context.h.

References points_.

{
  return points_.size();
}

void p2t::SweepContext::RemoveFromMap

(

Triangle *

triangle

)

void p2t::SweepContext::RemoveNode

(

Node *

node

)

void p2t::SweepContext::set_head ( Point *  p1 )

inline

Definition at line 164 of file sweep_context.h.

References head_.

{
  head_ = p1;
}

void p2t::SweepContext::set_tail ( Point *  p1 )

inline

Definition at line 174 of file sweep_context.h.

References tail_.

{
  tail_ = p1;
}

Point * p2t::SweepContext::tail ( )

inline

Definition at line 179 of file sweep_context.h.

References tail_.

{
  return tail_;
}

Friends And Related Function Documentation

friend class Sweep

friend

Definition at line 134 of file sweep_context.h.

Member Data Documentation

Node* p2t::SweepContext::af_head_

private

Definition at line 147 of file sweep_context.h.

Node * p2t::SweepContext::af_middle_

private

Definition at line 147 of file sweep_context.h.

Node * p2t::SweepContext::af_tail_

private

Definition at line 147 of file sweep_context.h.

Basin p2t::SweepContext::basin

Definition at line 129 of file sweep_context.h.

EdgeEvent p2t::SweepContext::edge_event

Definition at line 130 of file sweep_context.h.

std::vector<Edge*> p2t::SweepContext::edge_list

Definition at line 97 of file sweep_context.h.

AdvancingFront* p2t::SweepContext::front_

private

Definition at line 141 of file sweep_context.h.

Referenced by front().

Point* p2t::SweepContext::head_

private

Definition at line 143 of file sweep_context.h.

Referenced by head(), and set_head().

std::list<Triangle*> p2t::SweepContext::map_

private

Definition at line 137 of file sweep_context.h.

std::vector<Point*> p2t::SweepContext::points_

private

Definition at line 138 of file sweep_context.h.

Referenced by point_count().

Point* p2t::SweepContext::tail_

private

Definition at line 145 of file sweep_context.h.

Referenced by set_tail(), and tail().

std::vector<Triangle*> p2t::SweepContext::triangles_

private

Definition at line 136 of file sweep_context.h.

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The documentation for this class was generated from the following file:

• sweep_context.h